Siemens 6ES7521-1BL00-0AB0 SIMATIC S7-1500 Digital Input Module is equipped with a compact PID controller, which can adjust the actual set value through the PID controller to improve the anti-interference of the value. Depending on the specific situation, different PID controllers can be used. Siemens 6ES7521-1BL00-0AB0 SIMATIC S7-1500 Digital Input Module supports the following functions: management of configuration screens, automatic detection of controller parameters, and the ability to debug screens through the integrated tracking function.
Siemens 6ES7521-1BL00-0AB0 SIMATIC S7-1500 Digital Input Module
SIMATIC S7-1500, digital input module DI 32×24 V DC HF, 32 channels in groups of 16; Input delay 0.05..20 ms Input type 3 (IEC 61131); Diagnostics, hardware interrupts: Front connector (screw terminals or push-in) to be ordered separately
Siemens 6ES7521-1BL00-0AB0 SIMATIC S7-1500 Digital Input Module
SIMATIC S7-1500 signal modules
SIMATIC S7-1500 I/O modules
Scalability, performance, and usability
SIMATIC S7-1500/ET 200MP signal or periphery modules are the interface between controller and process. They can be used centrally on the SIMATIC S7-1500 CPU or in a decentralized SIMATIC ET 200MP peripheral system.
Right for your needs, high-performance, and space-saving
The input and output modules feature high channel density and maximum efficiency: The minimum variation between parts makes ordering, services, and spare parts inventories much easier.
The modules are also available in different versions to suit individual requirements. In addition to the standard modules, high-feature versions offer expanded functions and more powerful performance.
The narrow 25 mm modules with no parameterization or diagnostics are available at a particularly low price.
| Product name | Siemens 6ES7521-1BL00-0AB0 SIMATIC S7-1500 Digital Input Module |
| Manufacturer | Siemens |
| Brand | Siemens |
| Series | SIMATIC S7-1500 |
| Part Number | 6ES7521-1BL00-0AB0 |
| Product Type | Digital Input Module |
| Supply voltage | 24V |
| Input current | Current consumption, max. 40 mA; 20 mA per group with 24 V DC supply |
| Power | Power available from the backplane bus 1.1 W |
| Power loss | Power loss, typ. 4.2 W |
| Size | 35*147*129mm |
| Weight | 260g |
PLC has been widely used in various industries such as steel, petroleum, chemical industry, electric power, building materials, machinery manufacturing, automobiles, textiles, transportation, environmental protection, culture and entertainment at home and abroad.
The usage can be roughly classified into the following categories:
1. Logic control of the switch
2. Analog control
3. Motion control
4. Process control
5. Data processing
6. Communication and networking
After-sales service:
Online support and Video technical support.
